package us.yunhe.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;

@WebFilter(filterName = "EncodingFilter", urlPatterns = "/*")
public class EncodingFilter implements Filter {

	public void destroy() {
	}

	public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
			throws IOException, ServletException {
		req.setCharacterEncoding("UTF-8");
		resp.setCharacterEncoding("UTF-8");

		chain.doFilter(req, resp);

	}

	public void init(FilterConfig arg0) throws ServletException {

	}

}
